Remove buildplate loading of materials and don't check if variant is there

So now we no longer make material subprofiles per buildplate.
And now we create subprofiles for variants regardless if the variant exists or not.

Contributes to issue CURA-6600.

plugins/XmlMaterialProfile/XmlMaterialProfile.py

@@ -17,6 +17,7 @@ from UM.Settings.ContainerRegistry import ContainerRegistry
 from UM.ConfigurationErrorMessage import ConfigurationErrorMessage
 
 from cura.CuraApplication import CuraApplication
+from cura.Machines.ContainerTree import ContainerTree
 from cura.Machines.VariantType import VariantType
 
 from .XmlMaterialValidator import XmlMaterialValidator
@@ -608,7 +609,6 @@ class XmlMaterialProfile(InstanceContainer):
         # Map machine human-readable names to IDs
         product_id_map = self.getProductIdMap()
 
-        variant_manager = CuraApplication.getInstance().getVariantManager()
         machines = data.iterfind("./um:settings/um:machine", self.__namespaces)
         for machine in machines:
             machine_compatibility = common_compatibility
@@ -693,31 +693,6 @@ class XmlMaterialProfile(InstanceContainer):
                     if is_new_material:
                         containers_to_add.append(new_material)
 
-                    # Find the buildplates compatibility
-                    buildplates = machine.iterfind("./um:buildplate", self.__namespaces)
-                    buildplate_map = {}
-                    buildplate_map["buildplate_compatible"] = {}
-                    buildplate_map["buildplate_recommended"] = {}
-                    for buildplate in buildplates:
-                        buildplate_id = buildplate.get("id")
-                        if buildplate_id is None:
-                            continue
-
-                        variant_node = variant_manager.getVariantNode(machine_id, buildplate_id,
-                                                                      variant_type = VariantType.BUILD_PLATE)
-                        if not variant_node:
-                            continue
-
-                        _, buildplate_unmapped_settings_dict = self._getSettingsDictForNode(buildplate)
-
-                        buildplate_compatibility = buildplate_unmapped_settings_dict.get("hardware compatible",
-                                                                                         machine_compatibility)
-                        buildplate_recommended = buildplate_unmapped_settings_dict.get("hardware recommended",
-                                                                                       machine_compatibility)
-
-                        buildplate_map["buildplate_compatible"][buildplate_id] = buildplate_compatibility
-                        buildplate_map["buildplate_recommended"][buildplate_id] = buildplate_recommended
-
                     hotends = machine.iterfind("./um:hotend", self.__namespaces)
                     for hotend in hotends:
                         # The "id" field for hotends in material profiles is actually name
@@ -725,10 +700,6 @@ class XmlMaterialProfile(InstanceContainer):
                         if hotend_name is None:
                             continue
 
-                        variant_node = variant_manager.getVariantNode(machine_id, hotend_name, VariantType.NOZZLE)
-                        if not variant_node:
-                            continue
-
                         hotend_mapped_settings, hotend_unmapped_settings = self._getSettingsDictForNode(hotend)
                         hotend_compatibility = hotend_unmapped_settings.get("hardware compatible", machine_compatibility)
 
@@ -752,9 +723,6 @@ class XmlMaterialProfile(InstanceContainer):
                         new_hotend_material.getMetaData()["compatible"] = hotend_compatibility
                         new_hotend_material.getMetaData()["machine_manufacturer"] = machine_manufacturer
                         new_hotend_material.getMetaData()["definition"] = machine_id
-                        if buildplate_map["buildplate_compatible"]:
-                            new_hotend_material.getMetaData()["buildplate_compatible"] = buildplate_map["buildplate_compatible"]
-                            new_hotend_material.getMetaData()["buildplate_recommended"] = buildplate_map["buildplate_recommended"]
 
                         cached_hotend_setting_properties = cached_machine_setting_properties.copy()
                         cached_hotend_setting_properties.update(hotend_mapped_settings)
@@ -766,60 +734,6 @@ class XmlMaterialProfile(InstanceContainer):
                         if is_new_material:
                             containers_to_add.append(new_hotend_material)
 
-                        #
-                        # Build plates in hotend
-                        #
-                        buildplates = hotend.iterfind("./um:buildplate", self.__namespaces)
-                        for buildplate in buildplates:
-                            # The "id" field for buildplate in material profiles is actually name
-                            buildplate_name = buildplate.get("id")
-                            if buildplate_name is None:
-                                continue
-
-                            variant_node = variant_manager.getVariantNode(machine_id, buildplate_name, VariantType.BUILD_PLATE)
-                            if not variant_node:
-                                continue
-
-                            buildplate_mapped_settings, buildplate_unmapped_settings = self._getSettingsDictForNode(buildplate)
-                            buildplate_compatibility = buildplate_unmapped_settings.get("hardware compatible",
-                                                                                        buildplate_map["buildplate_compatible"])
-                            buildplate_recommended = buildplate_unmapped_settings.get("hardware recommended",
-                                                                                        buildplate_map["buildplate_recommended"])
-
-                            # Generate container ID for the hotend-and-buildplate-specific material container
-                            new_hotend_and_buildplate_specific_material_id = new_hotend_specific_material_id + "_" + buildplate_name.replace(" ", "_")
-
-                            # Same as machine compatibility, keep the derived material containers consistent with the parent material
-                            if ContainerRegistry.getInstance().isLoaded(new_hotend_and_buildplate_specific_material_id):
-                                new_hotend_and_buildplate_material = ContainerRegistry.getInstance().findContainers(id = new_hotend_and_buildplate_specific_material_id)[0]
-                                is_new_material = False
-                            else:
-                                new_hotend_and_buildplate_material = XmlMaterialProfile(new_hotend_and_buildplate_specific_material_id)
-                                is_new_material = True
-
-                            new_hotend_and_buildplate_material.setMetaData(copy.deepcopy(new_hotend_material.getMetaData()))
-                            new_hotend_and_buildplate_material.getMetaData()["id"] = new_hotend_and_buildplate_specific_material_id
-                            new_hotend_and_buildplate_material.getMetaData()["name"] = self.getName()
-                            new_hotend_and_buildplate_material.getMetaData()["variant_name"] = hotend_name
-                            new_hotend_and_buildplate_material.getMetaData()["buildplate_name"] = buildplate_name
-                            new_hotend_and_buildplate_material.setDefinition(machine_id)
-                            # Don't use setMetadata, as that overrides it for all materials with same base file
-                            new_hotend_and_buildplate_material.getMetaData()["compatible"] = buildplate_compatibility
-                            new_hotend_and_buildplate_material.getMetaData()["machine_manufacturer"] = machine_manufacturer
-                            new_hotend_and_buildplate_material.getMetaData()["definition"] = machine_id
-                            new_hotend_and_buildplate_material.getMetaData()["buildplate_compatible"] = buildplate_compatibility
-                            new_hotend_and_buildplate_material.getMetaData()["buildplate_recommended"] = buildplate_recommended
-
-                            cached_hotend_and_buildplate_setting_properties = cached_hotend_setting_properties.copy()
-                            cached_hotend_and_buildplate_setting_properties.update(buildplate_mapped_settings)
-
-                            new_hotend_and_buildplate_material.setCachedValues(cached_hotend_and_buildplate_setting_properties)
-
-                            new_hotend_and_buildplate_material._dirty = False
-
-                            if is_new_material:
-                                containers_to_add.append(new_hotend_and_buildplate_material)
-
                     # there is only one ID for a machine. Once we have reached here, it means we have already found
                     # a workable ID for that machine, so there is no need to continue
                     break